Daikin Altherma 3 H F Installer's Reference Manual page 90

7 | Installation
Installer reference guide
90
d b+c
a, b, c Field wiring (see table below)
d Factory-mounted cable for power supply of backup heater
3 Routing of the wiring inside the unit should be as follows. Fix the cable to the
cable rail using cable ties:
4×
Routing
a
Low voltage
b
High voltage power
supply
c
High voltage control signal
a
b+c
a
Possible cables (depending on unit type and installed
options)
▪ Preferential power supply contact
▪ User interface (option)
▪ Power consumption digital inputs (field supply)
▪ Outdoor ambient temperature sensor (option)
▪ Indoor ambient temperature sensor (option)
▪ Electrical meters (field supply)
▪ Safety thermostat (field supply)
▪ Interconnection cable
▪ Normal kWh rate power supply
▪ Preferential kWh rate power supply
▪ Heat pump convector (option)
▪ Room thermostat (option)
▪ Shut-off valve (field supply)
▪ Domestic hot water pump (field supply)
▪ Alarm output
▪ Changeover to external heat source control
▪ Space cool/heat operation control
EPGA11~16DAV3 + EAVH16SU18+23DA6V
Daikin Altherma 3 H F
4P606487-1 – 2019.12